AK8434VQ vs ADS8508IBDWRG4 对比
详细并排对比 AK8434VQ 出自 AKM (Asahi Kasei Microdevices) 和 ADS8508IBDWRG4 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
ADS8508IBDWRG4 - 12-Bit 250kSPS Serial CMOS ADC | Texas Instruments
ADS8508IBDWRG4 ✓ 量产中规格对比
| 参数 | AK8434VQ | ADS8508IBDWRG4 |
|---|---|---|
| 品牌 | AKM (Asahi Kasei Microdevices) | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.40 | $7.10 |
| Manufacturer | Asahi Kasei Microdevices (AKM) | — |
| Part Number | AK8434VQ | — |
| 功能 | Analog-to-Digital Converter (ADC) | — |
| 分辨率 | 10 bit | 12 bit |
| 采样率 | 40 MSPS | 250 kSPS |
| Number of Channels | [DATA_NEEDED: number of channels] | — |
| Input Type | [DATA_NEEDED: input type - single-ended/differential] | — |
| Data Interface | Parallel | — |
| Configuration | [DATA_NEEDED: ADC configuration] | — |
| Architecture | [DATA_NEEDED: SAR / Pipeline / Flash] | SAR (Successive Approximation Register) |
| 封装 / 外壳 | 64-LQFP | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C (Industrial) |
| 电源电压 | [DATA_NEEDED: analog/digital supply voltage] | — |
| RoHS 状态 | unknown | Compliant (Pb-Free) |
| Part Status (per aggregator) | Obsolete (verify with AKM) | — |
| Number of Inputs | — | 1 |
| Input Voltage Ranges | — | ±3.33 V, ±5 V, ±10 V |
| Input Channel Type | — | Single-ended, bipolar |
| SINAD | — | 73 dB |
| Linearity Error (Max) | — | 0.011% |
| 接口 | — | Serial (SPI/QSPI/Microwire compatible) |
| Analog Supply Voltage | — | 5 V nominal |
| Digital Supply Voltage | — | 5 V nominal |
| Internal Reference | — | 2.5 V |
| 封装 | — | 20-SOIC (DW), wide-body, green (RoHS) |